阅读说明：本技术 一种桥梁工程涵洞结构 (Bridge engineering culvert structure ) 是由 陈婉珍 洪伟杰 于 2020-06-11 设计创作，主要内容包括：本发明公开了一种桥梁工程涵洞结构,包括有基体,基体的侧壁开设有涵洞,以及基面开设有与涵洞连通的矩形孔,以及基面固定连接有对称设置的两个第一机箱罩,以及位于矩形孔两侧的基面均固定连接有对称设置的两个立板,以及位于第一机箱罩内部的基面固定连接有第一电机,以及位于第一机箱罩内部的基面开设有凹槽；涵洞的内壁开设有收纳槽,丝杆的外壁螺纹穿接有活动块,活动块的底部固定连接有闸门,转轴的外壁均固定套接有两个收卷轮,收卷轮的外壁缠绕有链条,链条的底部连接有过滤网箱,本发明涉及桥梁工程技术领域。本发明,解决了桥梁工程涵洞不具有漂浮物过滤的功能,同时涵洞闸门是设置在上方的,咱用大量的桥梁空间,而且结构复杂的问题。(The invention discloses a bridge engineering culvert structure, which comprises a base body, wherein a culvert is arranged on the side wall of the base body, rectangular holes communicated with the culvert are arranged on a base surface, two first case covers which are symmetrically arranged are fixedly connected to the base surface, two vertical plates which are symmetrically arranged are fixedly connected to the base surface on two sides of each rectangular hole, a first motor is fixedly connected to the base surface in each first case cover, and a groove is arranged on the base surface in each first case cover; the invention relates to the technical field of bridge engineering, and discloses a culvert, which is characterized in that a containing groove is formed in the inner wall of a culvert, a movable block is connected to the outer wall of a screw rod in a threaded penetrating manner, a gate is fixedly connected to the bottom of the movable block, two winding wheels are fixedly sleeved on the outer wall of a rotating shaft, a chain is wound on the outer wall of each winding wheel, and a filter screen box is connected to the bottom of the chain. The invention solves the problems that the culvert of the bridge engineering does not have the function of filtering floating objects, and the culvert gate is arranged above, so that a large amount of bridge space is used and the structure is complicated.)

1. The utility model provides a bridge engineering culvert structure, includes base member (1), its characterized in that: the side wall of the base body (1) is provided with a culvert (2), the base surface is provided with a rectangular hole (3) communicated with the culvert (2), the base surface is fixedly connected with two first case covers (4) which are symmetrically arranged, the base surfaces positioned on two sides of the rectangular hole (3) are fixedly connected with two vertical plates (5) which are symmetrically arranged, the base surface positioned in the first case cover (4) is fixedly connected with a first motor (6), and the base surface positioned in the first case cover (4) is provided with a groove (7); the inner wall of the culvert (2) is provided with a containing groove (8), the top of the containing groove (8) is symmetrically provided with two first strip-shaped grooves (9), and the inner wall close to the bottom is provided with a second strip-shaped groove (10); the inner wall level of first bar groove (9) is rotated and is connected with lead screw (11) of being connected for the transmission with first motor (6), the outer wall screw cross-under of lead screw (11) has movable block (14), the bottom fixedly connected with gate (15) of movable block (14), the inner wall of second bar groove (10) all rotates through the round pin axle and is connected with a plurality of gyro wheel (16), two all rotate between riser (5) and be connected with pivot (17), the outer wall of pivot (17) is all fixed cup joints two wind-up wheels (18) to and one end coupling has fixed second motor (19) that set up in riser (5) lateral wall, the outer wall winding of wind-up wheel (18) has chain (20), the bottom of chain (20) is connected with filter screen case (21).

2. A bridge engineering culvert structure according to claim 1, characterized in that: the one end of lead screw (11) extends to the inside of recess (7), and the outer wall that is located the inside one end of recess (7) is fixed to be cup jointed first belt pulley (12), the output coupling of first motor (6) has second belt pulley (13), second belt pulley (13) and first belt pulley (12) pass through belt transmission.

3. A bridge engineering culvert structure according to claim 1, characterized in that: the gate (15) is positioned in the accommodating groove (8), and the side wall of the gate is in rolling connection with the roller (16).

4. A bridge engineering culvert structure according to claim 1, characterized in that: the bottom of the chain (20) is provided with two branches, and the bottom ends of the branches are fixedly connected with the filtering net box (21).

5. A bridge engineering culvert structure according to claim 1, characterized in that: the filtering net cage (21) is located inside the rectangular hole (3), the side wall of the filtering net cage is provided with an opening, and the filtering net cage (21) and the gate (15) are respectively arranged close to two end parts of the culvert (2).

6. A bridge engineering culvert structure according to claim 1, characterized in that: the side wall of the first case cover (4) is provided with heat dissipation holes.

7. A bridge engineering culvert structure according to claim 1, characterized in that: the lateral wall of riser (5) fixedly connected with second case cover (22), the lateral wall of second case cover (22) is provided with the louvre, second motor (19) are located the inside of second case cover (22).

Technical Field

The invention relates to the technical field of bridge engineering, in particular to a culvert structure for bridge engineering.

Background

A bridge engineering culvert and culvert is a cave type water conservancy facility and is provided with a gate for regulating water quantity. An chihuili chihuyao san shui (Qinghuidi chihuishu): "all workers have dikes, dams, special bags of willow branches, framed by bamboo, for building dykes, and culverts. "note: the culvert type comprises a siltation culvert, a water-release culvert and an irrigation field culvert. The wall is lined with stone, the wall body is paved with surface stone, the lower part is paved with bottom stone, the upper part is covered stone, and the wall is lined with city , which is the same as stone 29264.

Disclosure of Invention

The invention aims to solve the problems that a bridge engineering culvert does not have a floater filtering function, a culvert gate is arranged above the culvert, a large amount of bridge space is used, and the structure is complex.

In order to achieve the purpose, the invention adopts the following technical scheme: a culvert structure for bridge engineering comprises a base body, wherein a culvert is arranged on the side wall of the base body, rectangular holes communicated with the culvert are formed in a base surface, two first case covers which are symmetrically arranged are fixedly connected to the base surface, two vertical plates which are symmetrically arranged are fixedly connected to the base surface on the two sides of each rectangular hole, a first motor is fixedly connected to the base surface in each first case cover, and a groove is formed in the base surface in each first case cover; the inner wall of the culvert is provided with a containing groove, the top of the containing groove is symmetrically provided with two first strip-shaped grooves, and the inner wall close to the bottom of the containing groove is provided with a second strip-shaped groove; the inner wall level in first bar groove is rotated and is connected with the lead screw that is connected for the transmission with first motor, the outer wall screw thread cross-under of lead screw has the movable block, the bottom fixedly connected with gate of movable block, the inner wall in second bar groove all is connected with a plurality of gyro wheel, two through the round pin axle rotation all rotate between the riser and be connected with the pivot, the outer wall of pivot all fixed cup joints have two rolling wheels to and one end coupling has fixed the second motor that sets up in the riser lateral wall, the outer wall winding of rolling wheel has the chain, the bottom of chain is connected with the filter box with a net.

Preferably, the one end of lead screw extends to the inside of recess, and the fixed cover of outer wall that is located the inside one end of recess has connect first belt pulley, the output coupling of first motor has the second belt pulley, the second belt pulley passes through belt drive with first belt pulley.

Preferably, the gate is located inside the accommodating groove, and the side wall is in rolling connection with the roller.

Preferably, the bottom of the chain is provided with two branches, and the bottom ends of the branches are fixedly connected with the filtering net cage.

Preferably, the filtering net cage is located inside the rectangular hole, the side wall of the filtering net cage is provided with an opening, and the filtering net cage and the gate are respectively arranged close to two end parts of the culvert.

Preferably, the side wall of the first case cover is provided with heat dissipation holes.

Preferably, the side wall of the vertical plate is fixedly connected with a second cabinet cover, heat dissipation holes are formed in the side wall of the second cabinet cover, and the second motor is located inside the second cabinet cover.

Compared with the prior art, the invention has the following beneficial effects: the first motor drives the first belt pulley to rotate through the second belt pulley and a belt thereof, the screw rod drives the movable block to move, the gate rolls along the roller, the culvert can be closed and opened, the area of the culvert covered by the gate is controlled, water flow can be regulated and controlled, the structure is simple, and an internal storage mode of the base body is adopted, so that the external space is not occupied; the filter net cage can intercept and float, floaters enter the filter net cage from the opening of the filter net cage, then the second motor drives the winding wheel to rotate through the rotating shaft, the chain is wound, the filter net cage is lifted, and workers can conveniently clean the floaters in the filter net cage.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a schematic overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top cross-sectional structural view of a substrate according to the present invention;

FIG. 4 is a schematic structural view of a filtering net cage according to the present invention;

fig. 5 is a side view of the filter cage of the present invention.

In the figure: 1-base body, 2-culvert, 3-rectangular hole, 4-first case cover, 5-vertical plate, 6-first motor, 7-groove, 8-containing groove, 9-first bar-shaped groove, 10-second bar-shaped groove, 11-screw rod, 12-first belt pulley, 13-second belt pulley, 14-movable block, 15-gate, 16-roller, 17-rotating shaft, 18-winding wheel, 19-second motor, 20-chain, 21-filtering case and 22-second case cover.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 5. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

The invention provides a technical scheme that: a culvert structure for bridge engineering comprises a base body 1, wherein a culvert 2 is arranged on the side wall of the base body 1, rectangular holes 3 communicated with the culvert 2 are formed in a base surface, two first case covers 4 symmetrically arranged are fixedly connected to the base surface, two vertical plates 5 symmetrically arranged are fixedly connected to the base surface on two sides of each rectangular hole 3, a first motor 6 is fixedly connected to the base surface inside each first case cover 4, and a groove 7 is formed in the base surface inside each first case cover 4; the inner wall of the culvert 2 is provided with a containing groove 8, the top of the containing groove 8 is symmetrically provided with two first strip-shaped grooves 9, and the inner wall close to the bottom is provided with a second strip-shaped groove 10; the horizontal rotation of the inner wall of the first bar-shaped groove 9 is connected with a screw rod 11 which is in transmission connection with a first motor 6, the outer wall of the screw rod 11 is in threaded connection with a movable block 14, the bottom of the movable block 14 is fixedly connected with a gate 15, the inner wall of the second bar-shaped groove 10 is connected with a plurality of idler wheels 16 through a pin shaft in a rotating manner, two vertical plates 5 are connected with a rotating shaft 17 in a rotating manner, the outer wall of the rotating shaft 17 is fixedly sleeved with two winding wheels 18, one end of each winding wheel is connected with a second motor 19 which is fixedly arranged on the side wall of each vertical plate 5 in a shaft connection manner, the outer wall of each winding wheel 18 is wound with a chain 20.

One end of the screw rod 11 extends to the inside of the groove 7, and a first belt pulley 12 is fixedly sleeved on the outer wall of one end inside the groove 7, the output end of the first motor 6 is connected with a second belt pulley 13 in a shaft mode, and the second belt pulley 13 and the first belt pulley 12 are in belt transmission.

The gate 15 is located inside the storage groove 8, and the side wall is in rolling connection with the roller 16.

The bottom of the chain 20 is provided with two branches, and the bottom ends of the branches are fixedly connected with the filtering net cage 21.

The filtering net cage 21 is positioned in the rectangular hole 3, the side wall of the filtering net cage is provided with an opening, and the filtering net cage 21 and the gate 15 are respectively arranged close to two end parts of the culvert 2.

The side wall of the first case cover 4 is provided with heat dissipation holes.

The side wall of the vertical plate 5 is fixedly connected with a second cabinet cover 22, the side wall of the second cabinet cover 22 is provided with heat dissipation holes, and the second motor 19 is located inside the second cabinet cover 22.

When the water flow regulating device is used, the first motor 6 drives the first belt pulley 12 to rotate through the second belt pulley 13 and the belt thereof, the screw rod 11 drives the movable block 14 to move, the gate 15 rolls along the roller 16, the culvert 2 can be closed and opened, the area of the culvert 2 covered by the gate 15 is controlled, and water flow can be regulated and controlled, the structure is simple, and the external space is not occupied by adopting an internal accommodating mode of the base body 1; the filtering net cage 21 can intercept floating, floating objects enter the filtering net cage 21 from the opening of the filtering net cage 21, then the second motor 19 drives the winding wheel 18 to rotate through the rotating shaft 17, the chain 20 is wound, the filtering net cage 21 is lifted, and workers can conveniently clean the floating objects in the filtering net cage 21.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.